Spectroscopy of the solar photosphere with high spatial resolution

Details Spectroscopy of the solar photosphere with high spatial resolution Spectroscopy of the solar photosphere with high spatial resolution

Apr 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988a%26a...195..310w&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 195, no. 1-2, April 1988, p. 310-314. DFG-supported research.

Astronomy and Astrophysics

Astrophysics

39

High Resolution, Photosphere, Solar Spectra, Spatial Resolution, Continuous Spectra, Data Processing, Line Spectra, Solar Granulation, Spectroheliographs

Scientific paper

A high-resolution spectrogram from the solar photosphere obtained with the recently installed Gregory-Coude telescope at the Canary Islands is analyzed. Continuum intensity fluctuations are seen at scales down to 0.53 arcsec, which demonstrates the high spatial resolution. Peak velocities reach 1.5 km/s, while rms velocities range from 350 to 490 m/s. It is found that, for deeply-formed spectral lines, shifts are well correlated with continuum intensity fluctuations at scales between 1.5 and 6 arcsec.

Affiliated with

Also associated with

No associations

Rating

Spectroscopy of the solar photosphere with high spatial resolution does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Spectroscopy of the solar photosphere with high spatial resolution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopy of the solar photosphere with high spatial resolution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-847528